Dataset
ESA Ocean Colour Climate Change Initiative (Ocean_Colour_cci): Global ocean colour data products gridded on a sinusoidal projection (All Products), Version 2.0.
Latest Data Update: 2016-10-17
Status: Superseded
Online Status: ONLINE
Publication State: Published
Publication Date: 2016-12-12
Download Stats: last 12 months
Dataset Size: 8.08K Files | 12TB
This dataset has been superseded. See Latest Version here
Abstract
The ESA Ocean Colour CCI project has produced global level 3 binned multi-sensor time-series of satellite ocean-colour data with a particular focus for use in climate studies.
This dataset contains all their Version 2.0 generated ocean colour products on a sinusoidal projection at 4 km spatial resolution and at a number of time resolutions (daily, 5-day, 8-day and monthly composites).
Data products being produced include: phytoplankton chlorophyll-a concentration; remote-sensing reflectance at six wavelengths; total absorption and backscattering coefficients; phytoplankton absorption coefficient and absorption coefficients for dissolved and detrital material; and the diffuse attenuation coefficient for downwelling irradiance for light of wavelength 490nm. Information on uncertainties is also provided.
This data product is on a sinusoidal equal-area grid projection, matching the NASA standard level 3 binned projection. The default number of latitude rows is 4320, which results in a vertical bin cell size of approximately 4 km. The number of longitude columns varies according to the latitude, which permits the equal area property. Unlike the NASA format, where the bin cells that do not contain any data are omitted, the CCI format retains all cells and simply marks empty cells with a NetCDF fill value. (A separate dataset is also available for data on a geographic projection.)
Please note, this dataset has been superseded. Later version of the data are now available.
Citable as: Sathyendranath, S.; Groom, S.; Grant, M.; Brewin, R.J.W.; Thompson, A.; Chuprin, A.; Horseman, A.; Jackson, T.; Martinez Vicente, V.; Platt, T.; Brockmann, C.; Zühlke, M.; Doerffer, R.; Valente, A.; Brotas, V.; Krasemann, H.; Müller, D.; Dowell, M.; Mélin, F.; Swinton, J.; Farman, A.; Lavender, S.; Moore, T.S.; Regner, P.; Roy, S.; Steinmetz, F.; Mazeran, C.; Brando, V.E.; Taberner, M.; Antoine, D.; Arnone, R.; Balch, W.M.; Barker, K.; Barlow, R.; Bélanger, S.; Berthon, J.-F.; Beşiktepe, Ş.; Canuti, E.; Chavez, F.; Claustre, H.; Crout, R.; Frouin, R.; García-Soto, C.; Gibb, S.W.; Gould, R.; Hooker, S.; Kahru, M.; Klein, H.; Kratzer, S.; Loisel, H.; McKee, D.; Mitchell, B.G.; Moisan, T.; Feldman, G.; Franz, B.; Muller-Karger, F.; O'Dowd, L.; Ondrusek, M.; Poulton, A.J.; Repecaud, M.; Smyth, T.; Sosik, H.M.; Twardowski, M.; Voss, K.; Werdell, J.; Wernand, M.; Zibordi, G. (2016): ESA Ocean Colour Climate Change Initiative (Ocean_Colour_cci): Global ocean colour data products gridded on a sinusoidal projection (All Products), Version 2.0.. Centre for Environmental Data Analysis, date of citation. https://catalogue.ceda.ac.uk/uuid/76ad6afa787d4c469122f0b472a988c0/
Abbreviation: Not defined
Keywords: ESA, CCI, Ocean Colour, Geographic
Details
| Previous Info: |
No news update for this record
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|---|---|
| Previously used record identifiers: |
No related previous identifiers.
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| Access rules: |
Public data: access to these data is available to both registered and non-registered users.
Use of these data is covered by the following licence(s): https://artefacts.ceda.ac.uk/licences/specific_licences/esacci_oc_terms_and_conditions.pdf When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record. |
| Data lineage: |
This data has been produced by the ESA Ocean Colour CCI project and provided to CEDA in the context of the ESA CCI Open Data Portal project |
| File Format: |
Data are in NetCDF format
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Process overview
- units: m-1
- long_name: Bias of absorption coefficient for dissolved and detrital material at 412 nm.
- var_id: adg_412_bias
- units: m-1
- long_name: Bias of absorption coefficient for dissolved and detrital material at 443 nm.
- var_id: adg_443_bias
- units: m-1
- long_name: Bias of absorption coefficient for dissolved and detrital material at 490 nm.
- var_id: adg_490_bias
- units: m-1
- long_name: Bias of absorption coefficient for dissolved and detrital material at 510 nm.
- var_id: adg_510_bias
- units: m-1
- long_name: Bias of absorption coefficient for dissolved and detrital material at 555 nm.
- var_id: adg_555_bias
- units: m-1
- long_name: Bias of absorption coefficient for dissolved and detrital material at 670 nm.
- var_id: adg_670_bias
- long_name: Bias of log10-transformed chlorophyll-a concentration in seawater.
- var_id: chlor_a_log10_bias
- units: m-1
- long_name: Bias of phytoplankton absorption coefficient at 412 nm.
- var_id: aph_412_bias
- units: m-1
- long_name: Bias of phytoplankton absorption coefficient at 443 nm.
- var_id: aph_443_bias
- units: m-1
- long_name: Bias of phytoplankton absorption coefficient at 490 nm.
- var_id: aph_490_bias
- units: m-1
- long_name: Bias of phytoplankton absorption coefficient at 510 nm.
- var_id: aph_510_bias
- units: m-1
- long_name: Bias of phytoplankton absorption coefficient at 555 nm.
- var_id: aph_555_bias
- units: m-1
- long_name: Bias of phytoplankton absorption coefficient at 670 nm.
- var_id: aph_670_bias
- long_name: Count of the number of observations from the MERIS sensor contributing to this bin cell
- var_id: MERIS_nobs_sum
- var_id: MODISA_nobs_sum
- long_name: Count of the number of observations from the MODIS (Aqua) sensor contributing to this bin cell
- long_name: Count of the number of observations from the SeaWiFS sensor contributing to this bin cell
- var_id: SeaWiFS_nobs_sum
- long_name: Count of the total number of observations contributing to this bin cell
- var_id: total_nobs_sum
- var_id: water_class10
- long_name: Mean of normalised water class 0 membership over the compositing period
- long_name: Mean of normalised water class 1 membership over the compositing period
- var_id: water_class11
- var_id: water_class10
- long_name: Mean of normalised water class 10 membership over the compositing period
- var_id: water_class11
- long_name: Mean of normalised water class 11 membership over the compositing period
- var_id: water_class12
- long_name: Mean of normalised water class 12 membership over the compositing period
- var_id: water_class13
- long_name: Mean of normalised water class 13 membership over the compositing period
- var_id: water_class14
- long_name: Mean of normalised water class 14 membership over the compositing period
- long_name: Mean of normalised water class 2 membership over the compositing period
- var_id: water_class12
- long_name: Mean of normalised water class 3 membership over the compositing period
- var_id: water_class13
- long_name: Mean of normalised water class 4 membership over the compositing period
- var_id: water_class14
- var_id: water_class5
- long_name: Mean of normalised water class 5 membership over the compositing period
- var_id: water_class6
- long_name: Mean of normalised water class 6 membership over the compositing period
- var_id: water_class7
- long_name: Mean of normalised water class 7 membership over the compositing period
- var_id: water_class8
- long_name: Mean of normalised water class 8 membership over the compositing period
- var_id: water_class9
- long_name: Mean of normalised water class 9 membership over the compositing period
- long_name: Root-mean-square-difference of log10-transformed chlorophyll-a concentration in seawater.
- var_id: chlor_a_log10_rmsd
- units: m-1
- long_name: Root-mean-square-difference of phytoplankton absorption coefficient at 412 nm.
- var_id: aph_412_rmsd
- units: m-1
- long_name: Root-mean-square-difference of phytoplankton absorption coefficient at 443 nm.
- var_id: aph_443_rmsd
- units: m-1
- long_name: Root-mean-square-difference of phytoplankton absorption coefficient at 490 nm.
- var_id: aph_490_rmsd
- units: m-1
- long_name: Root-mean-square-difference of phytoplankton absorption coefficient at 510 nm.
- var_id: aph_510_rmsd
- units: m-1
- long_name: Root-mean-square-difference of phytoplankton absorption coefficient at 555 nm.
- var_id: aph_555_rmsd
- units: m-1
- long_name: Root-mean-square-difference of phytoplankton absorption coefficient at 670 nm.
- var_id: aph_670_rmsd
- var_id: crs
Co-ordinate Variables
- units: degrees_north
- standard_name: latitude
- var_id: lat
- units: degrees_east
- standard_name: longitude
- var_id: lon
- standard_name: time
- var_id: time
Coverage
Temporal Range
Start time:
1997-09-03T23:00:00
End time:
2013-12-31T23:59:59
Geographic Extent
90.0000° |
||
-180.0000° |
180.0000° |
|
-90.0000° |
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